Global Patent Index - EP 1826981 A1

EP 1826981 A1 20070829 - INTERACTIVE MULTIMEDIA BROADCASTING SYSTEM WITH DEDICATED ADVERTISEMENT CHANNEL

Title (en)

INTERACTIVE MULTIMEDIA BROADCASTING SYSTEM WITH DEDICATED ADVERTISEMENT CHANNEL

Title (de)

INTERAKTIVES MULTIMEDIA-FERNSEHRUNDFUNKSYSTEM MIT EINEM ZUGEORDNETEN WERBUNGSKANAL

Title (fr)

SYSTÈME DE DIFFUSION MULTIMÉDIAS INTERACTIF AVEC UN CANAL SPECIALISÉ DE PUBLICITÉ.

Publication

EP 1826981 A1 20070829 (EN)

Application

EP 06290318 A 20060222

Priority

EP 06290318 A 20060222

Abstract (en)

An interactive multimedia broadcasting system with an end-user terminal (TV), e.g. an enhanced television system or preferably an Internet Protocol TeleVision IPTV infrastructure, adapted to receive channels of multimedia data, a content server (CS) adapted to transmit these channels to the terminal, an interactivity database (ID) adapted to receive, from the content server, notices of available interactivity on the channel transmitted to the terminal, and an interactivity server (IS) controlled by the interactivity database and adapted to transmit interactive items (Interactivity 1, Interactivity 2, Interactivity 3) to the terminal and to receive feedback from this terminal. The feedback relates to the acceptance, by the user, of the interactive data proposed by said interactive items. This system is for instance. The content server is adapted, upon acceptance by the user, to transmit the interactive data to his/her terminal (TV) on an extra channel. The system thus provides to the user, watching television, the possibility to subscribe to an extra (live or on-demand) channel, triggered by an interactive message linked to the multimedia content of the channel the user was looking to. As such, after the TV content the user was looking to will end, the user will still be able to look to content related to the subject on which he/she accepted the interactivity.

IPC 8 full level

H04L 29/06 (2006.01); H04N 7/173 (2006.01)

CPC (source: EP KR US)

H04L 12/66 (2013.01 - KR); H04L 65/1101 (2022.05 - US); H04L 65/762 (2022.05 - EP US); H04N 7/17318 (2013.01 - EP US); H04N 21/23 (2013.01 - KR); H04N 21/2668 (2013.01 - EP US); H04N 21/47205 (2013.01 - EP US); H04N 21/4722 (2013.01 - EP US); H04N 21/4882 (2013.01 - EP US); H04N 21/6125 (2013.01 - EP US); H04N 21/812 (2013.01 - EP US); H04N 21/8133 (2013.01 - EP US); H04N 21/8545 (2013.01 - EP US); H04N 21/858 (2013.01 - EP US)

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK YU

DOCDB simple family (publication)

EP 1826981 A1 20070829; EP 1826981 B1 20160706; AU 2007218293 A1 20070830; AU 2007218293 B2 20100617; BR PI0708178 A2 20110517; CN 101026743 A 20070829; CN 101026743 B 20101110; IL 193298 A0 20090504; JP 2009527959 A 20090730; JP 5136992 B2 20130206; KR 101310536 B1 20130923; KR 20080102132 A 20081124; RU 2008137600 A 20100327; US 2007199036 A1 20070823; WO 2007096051 A1 20070830

DOCDB simple family (application)

EP 06290318 A 20060222; AU 2007218293 A 20070202; BR PI0708178 A 20070202; CN 200710078812 A 20070215; EP 2007000986 W 20070202; IL 19329808 A 20080807; JP 2008555659 A 20070202; KR 20087020413 A 20070202; RU 2008137600 A 20070202; US 67606507 A 20070216